1. Clever design, suitable size You will get a stainless steel safety chain with a length of 2 meters and a thickness of 3 mm. This length will fulfill all your needs in daily life. And no tools, no knots! The knot chain coils neatly around your shed, and the locker's screw lock prevents accidental loosening. Wash the dirt off with a hose after years of grafting, it still shines like ! 2. Safe and sturdy for heavy duty work The safety chain knots have 3MM thickness made of stainless steel, finely crafted, the surface has been run through, and the seamless welding of the connection is to provide security for its sturdiness. For five messy lifting operations or other situations that require a large amount of load bearing, the stainless steel chain ensures a stable and reliable performance and greatly improves the efficiency of the work. 3. Wide range of applications, compatibility The carabiner clasp has an opening large enough to hang from door hinges, fence posts or dog collars. Swap uses in seconds: one minute securing your bike, the next supporting a rickety shelf. Too easy for renters or DIY novices! for gates, pet dog leashes, hanging clothes chains, security chains, etc. 4. 2 meters 2 hooks and loops ready for anything A 2 meter chain and two heavy duty hooks and loops. Clip it to the fence for safety and keep your dog on a lead in seconds, or hang swings/planters with ease!